<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
    <title>Title</title>
</head>
<body>
<p th:text="'nihao:' + ${hello}"/>
</body>
</html>